1095438853 has 2 divisors, whose sum is σ = 1095438854. Its totient is φ = 1095438852.

The previous prime is 1095438797. The next prime is 1095438913. The reversal of 1095438853 is 3588345901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 875153889 + 220284964 = 29583^2 + 14842^2 .

It is a cyclic number.

It is not a de Polignac number, because 1095438853 - 2²⁹ = 558567941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1095438053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547719426 + 547719427.

It is an arithmetic number, because the mean of its divisors is an integer number (547719427).

Almost surely, 2^1095438853 is an apocalyptic number.

It is an amenable number.

1095438853 is a deficient number, since it is larger than the sum of its proper divisors (1).

1095438853 is an equidigital number, since it uses as much as digits as its factorization.

1095438853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 1095438853 is about 33097.4145969138. The cubic root of 1095438853 is about 1030.8513566236.

The spelling of 1095438853 in words is "one billion, ninety-five million, four hundred thirty-eight thousand, eight hundred fifty-three".